(19)
(11) EP 2 076 504 A2

(12)

(88) Date of publication A3:
12.02.2009

(43) Date of publication:
08.07.2009 Bulletin 2009/28

(21) Application number: 07852819.7

(22) Date of filing: 17.10.2007
(51) International Patent Classification (IPC): 
C07D 311/92(2006.01)
C09B 57/00(2006.01)
 C07D 405/10(2006.01)
C07D 311/78(2006.01)
(86) International application number:
PCT/US2007/022170
(87) International publication number:
WO 2008/051420 (02.05.2008 Gazette 2008/18)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 20.10.2006 US 853383 P

(71) Applicant: Alphamicron, Inc.
Kent, OH 44240 (US)

(72) Inventors:
  • SUKHOMLINOVA, Ludmila
    Kent, OH 44240 (US)
  • SU, Linli
    Stow, OH 44224 (US)
  • KOSA, Tamas
    Hudson, OH 44236 (US)
  • TAHERI, Bahman
    Shaker Heights, Ohio 44122 (US)

(74) Representative: Barton, Matthew Thomas 
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 München
80336 München (DE)

   


(54) DICHROIC-PHOTOCHROMIC COMPOUNDS AND DEVICES